Comments

2011-05-06 Jonathan Wakely <jwakely.gcc@gmail.com>
* doc/invoke.texi (-fuse-linker-plugin): Improve grammar.
I was going to commit a smaller version of this patch as obvious (just
the second of the three hunks in the patch) but I spotted a few other
improvements that could be made. I think my changes preserve the
intended meaning, but improve the English slightly and (I hope)
clarify it.
OK for trunk?
Would removing "do" from "and shared libraries that do use hidden
visibility" be a further improvement?

On Fri, 6 May 2011, Jonathan Wakely wrote:
> 2011-05-06 Jonathan Wakely <jwakely.gcc@gmail.com>> > * doc/invoke.texi (-fuse-linker-plugin): Improve grammar.> > I was going to commit a smaller version of this patch as obvious (just> the second of the three hunks in the patch) but I spotted a few other> improvements that could be made. I think my changes preserve the> intended meaning, but improve the English slightly and (I hope)> clarify it.
This looks good, thank you! (Some of the lines touched seem a bit
long? Perhaps wrap them?)
> Would removing "do" from "and shared libraries that do use hidden> visibility" be a further improvement?
That I better leave to the native speakers here. :-)
Gerald

Patch

Index: doc/invoke.texi
===================================================================
--- doc/invoke.texi (revision 173499)+++ doc/invoke.texi (working copy)@@ -7701,17 +7701,17 @@
Disabled by default.
@item -fuse-linker-plugin
-Enables the use of linker plugin during link time optimization. This option-relies on the linker plugin support in linker that is available in gold+Enables the use of a linker plugin during link time optimization. This option+relies on plugin support in the linker, which is available in gold
or in GNU ld 2.21 or newer.
This option enables the extraction of object files with GIMPLE bytecode out of
library archives. This improves the quality of optimization by exposing more
-code the link time optimizer. This information specify what symbols+code to the link time optimizer. This information specifies what symbols
can be accessed externally (by non-LTO object or during dynamic linking).
Resulting code quality improvements on binaries (and shared libraries that do
-use hidden visibility) is similar to @code{-fwhole-program}. See-@option{-flto} for a description on the effect of this flag and how to use it.+use hidden visibility) are similar to @code{-fwhole-program}. See+@option{-flto} for a description of the effect of this flag and how to use it.
Enabled by default when LTO support in GCC is enabled and GCC was compiled
with a linker supporting plugins (GNU ld 2.21 or newer or gold).